Datasheet

The datasheet also suggested the possibility of using a resistor- capacitor reset arrangement ( 10kΩ and 4. 7μF) and that saved a further I/ O pin. As a result, there is an additional delay of a hundred milliseconds or so at power- up, just to be sure the display has reset, but this is of little importance in overall operation. 温湿、 红外、 微波、 震动、 激光、 超声波、 人体探测、 防盗 时间： ， 阅读： 3269， 发布企业： 商斯达( 香港深圳北京上海西安) 有限公司， 资讯类别： 会员资讯.